Rotational Viscometer

Purpose: ThisinstrumentisproducedbythestandardofT0625-2000.Itisusedtotestthe apparentviscosityoftheroadbitumen,anditisalsousedtotestviscosityofthethermo-sol,paraffinwax,medicamentandhighpolymer. NDJ-1C TechnicalParameters: MeasureRange:100200000mPa·s Stirrerparameter:21#27#28#29# Stirrerrotatingspeed:5102050r/min Measuremode:automatic,hand-operated Temperaturecontrolrange:roomtemperature200 Temperaturecontrolaccuracy:±0.1 Volumeofinnerbag:10cc Workingenvironment: Environmenttemperature:5-35 Environmenthumidity:≤80 Electricsource:AC220V±10V50Hz±1Hz Noelectromagnetic,noshake,noactivegas NDJ-1D TechnicalParameters: MeasureRange:1002×106mPa·s(optional30#upto4×106MPa·s) Stirrerparameter:21#27#28#29#(optional30#) Stirrerrotatingspeed:0.5125102050r/min Measuremode:automatic,hand-operated Temperaturecontrolrange:roomtemperature200 Temperaturecontrolaccuracy:±0.1 Volumeofinnerbag:10cc Workingenvironment: Environmenttemperature:5 35 Environmenthumidity:≤80 Electricsource:AC220V±10V50Hz±1Hz Noelectromagnetic,noshake,noactivegas NDJ-1F Mainfunction: 1.Intelligentsteplessspeedregulation,ultra-brightLCDdisplaysinChineseCharacters; 2.Usingtemperaturecontrollerofintelligenttypetoset,controlanddisplaythebath temperature. 3.Matchedwithmicro-printer,itcanplotmeasurementreport. 4.Usingserialportcable,itcancommunicatewithcomputerdirectly; 5.Usinglittlesampleoperatingmode,themaximumcubageofsampleisapproximately20ml. Technicalspecification: 1.Measurementrange:25mPa·s1×107mPas(Ifchoosetoequipthe30 measurementrotor,itcanextendedto2×107mPa·s); 2.Rotor:21,27,28,29totalfourpiece.(30measurementrotorisoptional); 3.Rotorrotationspeed:0.1200r/min; 4.Measurementerror:±2%(F.S); 5.Controllingtemperaturerangeofheater:roomtemperature200 6.Controllingtemperatureaccuracyoftheheater:±0.1 7.Samplecontainercubage:20ml; 8.Powersupply:AC220V±10%,50Hz; 9.Workingenvironment: Ambienttemperature:5 35(attention:environment temperatureshouldbe5lowerthanthe controllingtemperatureofheater.);